2026 GMC Sierra 1500

About this GMC Sierra 1500

This 2026 GMC Sierra 1500 AT4 is listed at $70,654 with 518 miles on the odometer. Powertrain: 3.0L V-6 Diesel Turbocharged, Automatic, 4WD. EPA-estimated fuel economy is 22 city / 26 highway MPG. Finished in Summit White, this Pickup Truck is well suited to daily driving and longer trips. Available at Nimnicht Buick GMC in Jacksonville, FL. Contact the dealer directly through Carlify to schedule a test drive or request more photos. Looking at other diesel options? Use the related links below to compare similar listings on Carlify.

<b>Vehicle Details</b><br>Elevate your driving experience with this 2026 GMC Sierra 1500 AT4, now available in Jacksonville, FL. Finished for adventure, this AT4 pairs a responsive 6-cylinder, 3.0L diesel engine with 4WD for impressive torque, towing capability, and fuel efficiency. With only 518 miles, this GMC Sierra delivers exceptionally low mileage for a late-model truck, giving you near-new condition and long-term value.<br><br>Equipped with Navigation, Android Auto, and Apple CarPlay, this GMC Sierra keeps you connected and on course whether commuting or exploring off the beaten path. The Off-Road Package enhances capability with tuned suspension and rugged features designed for challenging terrain, while Lane Keep Assist adds an extra layer of safety on highways and long trips.<br><br>This AT4 balances comfort and utility with a refined interior, advanced technology, and durable exterior details engineered for active lifestyles. Ideal for truck buyers seeking a capable diesel-powered pickup with modern conveniences, this GMC Sierra stands out for capability, efficiency, and versatility.<br><br>Located in Jacksonville, FL, this vehicle is competitively priced and offered at the best price in the market—an exceptional opportunity given its extremely low mileage and premium AT4 trim. Schedule a test drive or contact us today to experience this 2026 GMC Sierra 1500 AT4 and secure a top-value, low-mileage diesel truck.<br><br><b>Equipment</b><br>Half ton trucks are the most functional trucks for all purposes. This unit has four wheel drive capabilities. This vehicle has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. This 1/2 ton pickup comes equipped with Android Auto for seamless smartphone integration on the road. Apple CarPlay: Seamless smartphone integration for the vehicle - stay connected and entertained on the go! The high efficiency automatic transmission shifts smoothly and allows you to relax while driving. Engulf yourself with the crystal clear sound of a BOSE sound system in this vehicle. Protect the GMC Sierra from unwanted accidents with a cutting edge backup camera system. This vehicle is a certified CARFAX 1-owner. Our dealership has already run the CARFAX report and it is clean. A clean CARFAX is a great asset for resale value in the future. Maintaining a stable interior temperature in this 2026 GMC Sierra 1500 is easy with the climate control system. Easily set your speed in this 1/2 ton pickup with a state of the art cruise control system. Increase or decrease velocity with the touch of a button. With a diesel engine you will be pleased with the power, torque, and fuel efficiency gains. This 2026 GMC Sierra 1500 has a 6 Cyl, 3.0L high output engine. Bluetooth technology is built into this 2026 GMC Sierra 1500, keeping your hands on the steering wheel and your focus on the road. This unit is pure luxury with a heated steering wheel. With the keyless entry system on the vehicle you can pop the trunk without dropping your bags from the store. The vehicle's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. It stays safely in its lane with Lane Keep Assist. The leather seats in this unit are a must for buyers looking for comfort, durability, and style. With the adjustable lumbar support in this model your back will love you. The installed navigation system will keep you on the right path. An off-road package is installed on the GMC Sierra so you are ready for your four-wheeling best. Keep safely connected while in this 1/2 ton pickup with OnStar. You may enjoy services like Automatic Crash Response, Navigation, Roadside Assistance and Hands-Free Calling. Never get into a cold vehicle again with the remote start feature on this unit. The steering wheel audio controls on this 2026 GMC Sierra 1500 keep the volume and station within easy reach. This model is built for driving comfort with a telescoping wheel. Greater towing safety becomes standard with the installed trailer brake. This GMC Sierra shines with clean polished lines coated with an elegant white finish. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this GMC Sierra. Anywhere on the planet, you will have hundreds of digital stations to choose from.<br><br><b>Packages</b><br>AT4 CarbonPro Edition: CarbonPro Fender Hard Badge; MultiPro Tailgate Audio System by Kicker; Carbon Fiber Composite Bed. AT4 Premium Package: Off-Road High Clearance Step. Technology Package: Multicolor 15" Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror. Preferred Equipment Group 4SB: Trailer Side Blind Zone Alert; Ultrasonic Front and Rear Park Assist; Trailer Camera Provisions; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Black Chrome Grille Insert Bars; Front Rain-Sensing Wipers; Heavy-Duty Air Filter; Skid Plates; 120-Volt Interior Power Outlet; Heated Driver and Front Outboard Passenger Seating; Wireless Charging; Front Premium Floor Liners with Removable Carpet Insert; Color-Keyed Carpeting Floor Covering; OnStar Services Capable; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Premium Bose 7-Speaker Sound System; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Power Rake and Telescoping Steering Column; Keyless Open and Start; Perimeter Lighting; Push Button Start; LED Cargo Area Lighting; Remote Vehicle Starter System; In-Vehicle Trailering System App; Hill Descent Control; 220 Amp Alternator; Floor-Mounted Center Console; Rear Cross Traffic Braking; GMC Pro Safety; Trailering Package; 2 USB Ports; 2 Charge/data USB Ports Inside Center Console; Off-Road Suspension; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; Red Recovery Hooks; SiriusXM with 360L Trial Subscription; Hitch View; Power Front Windows with Driver Express Up/down; Rear Pedestrian Detection; Wi-Fi Hotspot Capable; Rear Wheelhouse Liners; 20" X 9" Machined Aluminum Wheels; Auto-Locking Rear Differential; Power Door Locks. AT4 Preferred Package: Power Sliding Rear Window with Rear Defogger; Universal Home Remote. Off-Road High Clearance Step. Power Sunroof. MultiPro Tailgate Audio System by Kicker. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**

Inspection summary

Inspection scores are estimates based on title status, accident history, and frame condition. Schedule a third-party inspection before purchase.